R annoyances

Hypothetically, if whatever=T/F were forbidden and only
whatever=TRUE/FALSE were allowed, all the code could be fixed with
a simple sed script: [deleted]

As Bogdan is lobbying hard for disallowing T/F, I wanted to speak up
for the other side.  Please leave T/F as they are, simple and clean!
C'mon people, just don't use T or F as variables, how hard is that???

-- David Brahm (brahm at alum.mit.edu)